method Chart.ClearItemBackColor (Item as HITEM)
Clears the item's background color in the chart area.

TypeDescription
Item as HITEM A long expression that indicates the item's handle.
The ClearItemBackColor method clears the item's background color when ItemBackColor property is used ( chart part only ). The ClearItemBackColor method clears the item's background color when ItemBackColor property is used ( items/columns part only ).